Discussions

greengo : Yes your second idea is right:D

ausserdem geht es da nur um das bild, und nicht um den ton

Duh! I was thinking something else.... sorry about that!

You should make it like below if you want 5 hits before game over <Code Omitted>Also, you may want to remove any intersecting DarkPlasma or one may end up registered as multiple hits on your player.

Are you using a separate world class for your menu? If so, while the scenario is stopped, right-click on the icon of your menu world and select the 'new Menu()' option. Once done, the Menu world will be instantiated first.

repost this

Yeah, first I need enough money anyway =)

<Code Omitted>and then write into darkPlasma <Code Omitted>

Thankyou:)

I know why: public void act() is only recognized if public class Dog extends Actor do this: <Code Omitted>

There's lots of examples of game menus found on the site. Just need an Actor with an appropriate image that listens for mouse clicks which invokes starting the game / showing credits etc. I had a dialogue sort of box in my card game: http://www.greenfoot.org/scenarios/8259 That (a Listbox or a TextBox or any sort of Buttons) can be used from: http://www.greenfoot.org/scenarios/7578

Then, change line 37 of the Enemy class to <Code Omitted>

What all will be involved in your scenario? First, there are many ways to scroll. Universal, vertical, side, uni-directional (up only, down only, left only, or right only). Then, there is limited or infinite scrolling. Then, are you using a grid-world or pixel-sized cells? Do you want your image to repeat side-to-side and/or top-to-bottom? or just have an over-sized image for the window to scroll over?

Kartoffelbrot's code would work best if your actor moves faster than 1 pixel per move. My code would work best if your actor is moving only 1 pixel per move already. If you want more range at speeds slower than one pixel per move (other than 1/2, 1/3, 1/4, 1/5 speed, etc), you will have to use instance double fields to track your actors x and y locations, adjust them programmatically and move your actor accordingly using (int)x and (int)y.